Home / 17,496,314.80-26,232,030.60-6,709,447.60

Finding the Fourth Proportional to 17,496,314.80, 26,232,030.60 and 6,709,447.60

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Solution

The fourth proportional to 17,496,314.80, 26,232,030.60 and 6,709,447.60 is: 10,059,400.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,314.80 : 26,232,030.60 = 6,709,447.60 : x
  2. Step 2: Convert to fraction form
    17,496,314.80/26,232,030.60 = 6,709,447.60/x
  3. Step 3: Cross multiply
    17,496,314.80x = 26,232,030.60 × 6,709,447.60
  4. Step 4: Simplify right side
    17,496,314.80x = 176,002,434,752,296.56
  5. Step 5: Solve for x
    x = 176,002,434,752,296.56/17,496,314.80
  6. Step 6: Final answer
    x = 10,059,400.32

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.